Ammonium fluoride

Applications

  • Crystallization grade Ammonium fluoride for formulating screens or for optimization

Features

  • Sterile filtered solution
  • Formulated in Type 1+ ultrapure water: 18.2 megaohm-cm resistivity at 25°C, < 5 ppb Total Organic Carbon, bacteria free (<1 Bacteria (CFU/ml)), pyrogen free (<0.03 Endotoxin (EU/ml)), RNase-free (< 0.01 ng/mL) and DNase-free (< 4 pg/µL)

Description

Ammonium fluoride

Synonyms: None
NH4F
Mr 37.04
CAS Number [12125-01-8]
EC Number 235-185-9
Merck 14,522
RTECS BQ6300000
MDL Number MFCD00011423
PubChem Substance ID 24858156
UN Number 2505 6.1/PG 3
Purity ≥ 98.0%

Measured pH Range: 6.8 - 8.0 at 25°C
Measured Conductivity Range: 350.8 - 440.4 mS/cm at 25°C
Measured Refractive Index Range: 1.35790 - 1.35993 at 20°C

Total Impurities: Insoluble matter, passes filter test
≤1% Ammonium hydrogen difluoride (NH4HF2)
Cd ≤0.0005%
Cl  ≤0.0005%
Cu ≤0.0005%
Fe  ≤0.0005%
K   ≤0.002%
Na ≤0.002%
Pb ≤0.0005%
SO4 ≤0.005%
Zn ≤0.0005%



CAT NO

HR2-689

NAME

10.0 M Ammonium fluoride

DESCRIPTION

200 mL

PRICE

$87.00

Support Material(s)

Certificate Of Analysis

References

1. Crystallization and preliminary X-ray diffraction studies of -phosphoglucomutase from Lactococcus lactus. S. D. Lahiri, G. Zhang, P. Radstrom, D. Dunaway-Mariano and K. N. Allen. Acta Cryst. (2002). D58, 324-326.